9640394493

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1\times {\mathrm{2207}}^1$

素因数の和:4357

約数の個数: 32

約数和(自身を含む): 13954913280

約数和(自身を除く): 4314518787

約数列:

[1, 3, 17, 41, 51, 123, 697, 2089, 2091, 2207, 6267, 6621, 35513, 37519, 85649, 90487, 106539, 112557, 256947, 271461, 1456033, 1538279, 4368099, 4610423, 4614837, 13831269, 78377191, 189027343, 235131573, 567082029, 3213464831, 9640394493]

約数ペア:

[(1, 9640394493), (3, 3213464831), (17, 567082029), (41, 235131573), (51, 189027343), (123, 78377191), (697, 13831269), (2089, 4614837), (2091, 4610423), (2207, 4368099), (6267, 1538279), (6621, 1456033), (35513, 271461), (37519, 256947), (85649, 112557), (90487, 106539)]